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LM2677SDX-5.0

LM2677SDX-5.0

Manufacturer No:

LM2677SDX-5.0

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 5V 5A 14VSON

Datasheet:

Datasheet

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LM2677SDX-5.0 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-VSON (5x6)
  • Package / Case
    14-VDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    260kHz
  • Current - Output
    5A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    5V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    8V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2677SDX-5.0 is a highly efficient step-down voltage regulator integrated circuit (IC) chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2677SDX-5.0 offers high efficiency, typically up to 92%. This makes it suitable for applications where power efficiency is crucial, such as battery-powered devices or energy-efficient systems.2. Wide Input Voltage Range: The chip can handle a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various applications where the input voltage may vary significantly.3. Fixed Output Voltage: The LM2677SDX-5.0 provides a fixed output voltage of 5.0V. This makes it ideal for applications that require a stable and regulated voltage supply, such as powering microcontrollers, sensors, or other digital circuits.4. Adjustable Output Voltage: The chip also allows for adjustable output voltage by using external resistors. This feature enables customization of the output voltage to meet specific requirements.5. Thermal Shutdown and Current Limit Protection: The LM2677SDX-5.0 includes built-in thermal shutdown and current limit protection mechanisms. These features protect the chip from overheating or excessive current, ensuring its safe operation and preventing damage.6. Compact Size: The LM2677SDX-5.0 comes in a small package, making it suitable for space-constrained applications or designs where size and weight are critical factors.Application scenarios for the LM2677SDX-5.0 include:1. Power Supply Modules: The chip can be used in power supply modules to convert higher input voltages to a stable 5.0V output, providing power to various electronic devices.2. Battery-Powered Devices: Due to its high efficiency and wide input voltage range, the LM2677SDX-5.0 is suitable for battery-powered devices, such as portable electronics, IoT devices, or battery chargers.3. Automotive Electronics: The chip's ability to handle a wide input voltage range makes it suitable for automotive applications, where the input voltage can vary due to fluctuations in the vehicle's electrical system.4. Industrial Control Systems: The LM2677SDX-5.0 can be used in industrial control systems that require a stable and regulated power supply for microcontrollers, sensors, or other digital components.5. LED Lighting: The chip's high efficiency and ability to handle a wide input voltage range make it suitable for LED lighting applications, where efficient power conversion and voltage regulation are essential.Overall, the LM2677SDX-5.0 is a versatile and efficient voltage regulator chip that finds applications in various industries and electronic devices.
LM2677SDX-5.0 Relevant information